`nullmx.guptrog.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐ ⚠️ Not in parent delegation
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com` ⚠️ Not in parent delegation
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net serial=1

`guptrog.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns2.afternic.com` ⭐
	NS	`ns1.afternic.com`
	TXT	`v=spf1 -all`
	SOA	`ns2.afternic.com`dns@jomax.net serial=1

Previously MX for

guptrog.com

Same first word

nullmx.org

nullmx.com

nullmx.net

Similar names

mlnxul.com

DNS History

19 records (4 active, 15 former)

●NSns1.afternic.com2026-02-20 → 2026-04-11 · 3 obs

○ 2016-04-25 12:24:38
● 2026-02-20 06:01:20
● 2026-04-11 23:10:58

○NSns1.namebrightdns.com2016-01-31 → 2016-04-25 · 5 obs

○ 2015-11-08 19:49:38
● 2016-01-31 23:45:12
● 2016-04-25 12:24:38
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

●NSns2.afternic.com2026-02-20 → 2026-04-11 · 3 obs

○ 2016-04-25 12:24:38
● 2026-02-20 06:01:20
● 2026-04-11 23:10:58

○NSns2.namebrightdns.com2016-01-31 → 2016-04-25 · 5 obs

○ 2015-11-08 19:49:38
● 2016-01-31 23:45:12
● 2016-04-25 12:24:38
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

○NSnsg1.namebrightdns.com2015-07-06 → 2015-11-08 · 4 obs

● 2015-07-06 22:04:54
● 2015-11-08 19:49:38
○ 2016-01-31 23:45:12
○ 2026-04-11 23:10:58

○NSnsg2.namebrightdns.com2015-07-06 → 2015-11-08 · 4 obs

● 2015-07-06 22:04:54
● 2015-11-08 19:49:38
○ 2016-01-31 23:45:12
○ 2026-04-11 23:10:58

○MX.2026-02-20 → 2026-04-11 · 2 obs

○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

○MXanmail.namebrightmail.com2015-07-06 → 2016-01-31 · 4 obs

● 2015-07-06 22:04:54
● 2016-01-31 23:45:12
○ 2016-04-25 12:24:38
○ 2026-04-11 23:10:58

○A107.23.95.2352015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 22:04:54
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

●A13.248.169.482026-02-20 → 2026-04-11 · 3 obs

○ 2016-04-25 12:24:38
● 2026-02-20 06:01:20
● 2026-04-11 23:10:58

○A52.200.243.1232016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-31 23:45:12
● 2016-04-25 12:24:38
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

○A54.152.144.2432016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-31 23:45:12
● 2016-04-25 12:24:38
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

○A54.174.31.2542015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-06 22:04:54
● 2015-11-08 19:49:38
○ 2016-01-31 23:45:12
○ 2026-04-11 23:10:58

○A54.208.74.2152015-11-08 → 2015-11-08 · 4 obs

○ 2015-07-06 22:04:54
● 2015-11-08 19:49:38
○ 2016-01-31 23:45:12
○ 2026-04-11 23:10:58

○A54.209.90.812016-01-31 → 2016-01-31 · 4 obs

○ 2015-11-08 19:49:38
● 2016-01-31 23:45:12
○ 2016-04-25 12:24:38
○ 2026-04-11 23:10:58

○A54.84.74.522015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 22:04:54
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

○A54.85.54.292016-01-31 → 2016-01-31 · 4 obs

○ 2015-11-08 19:49:38
● 2016-01-31 23:45:12
○ 2016-04-25 12:24:38
○ 2026-04-11 23:10:58

●A76.223.54.1462026-02-20 → 2026-04-11 · 3 obs

○ 2016-04-25 12:24:38
● 2026-02-20 06:01:20
● 2026-04-11 23:10:58

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-06 → 2016-04-25 · 4 obs

● 2015-07-06 22:04:54
● 2016-04-25 12:24:38
○ 2026-02-20 06:01:20
○ 2026-04-11 23:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
guptrog.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guptrog.com (unsigned zone)

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

nullmx.guptrog.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance 024.info, wavn.com, argonavis.net, www.zeegallery.com and salado.net share IP numbers with nullmx.guptrog.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle delegation for nullmx.guptrog.com.

nullmx.guptrog.com uses the same name server setup as other domains, for example weiche.me, dbdom.com, reup.us, mail.munitor.com and datingclass.publicsets.com.

nullmx.guptrog.com partially shares name servers with other domains; examples include managely.net, interprecorps.com, telerun.com, fnmr.com and wisepush.com.

These name servers are often used with the name servers verification-frb6pqdkkjlns5j4tthxc3.ns101.verify.hn and verification-kkdej2nqyt5ryps7ez56u6.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69

ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69

nullmx.guptrog.com - robtex.com